AU8840691A - Separation of enantiomers - Google Patents

Separation of enantiomers

Info

Publication number
AU8840691A
AU8840691A AU88406/91A AU8840691A AU8840691A AU 8840691 A AU8840691 A AU 8840691A AU 88406/91 A AU88406/91 A AU 88406/91A AU 8840691 A AU8840691 A AU 8840691A AU 8840691 A AU8840691 A AU 8840691A
Authority
AU
Australia
Prior art keywords
enantiomers
separation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU88406/91A
Other languages
English (en)
Inventor
Bernhard Kohl
Jorg Senn-Bilfinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takeda GmbH
Original Assignee
Byk Gulden Lomberg Chemische Fabrik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Byk Gulden Lomberg Chemische Fabrik GmbH filed Critical Byk Gulden Lomberg Chemische Fabrik GmbH
Publication of AU8840691A publication Critical patent/AU8840691A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
AU88406/91A 1990-11-08 1991-11-06 Separation of enantiomers Abandoned AU8840691A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904035455 DE4035455A1 (de) 1990-11-08 1990-11-08 Enantiomerentrennung
DE4035455 1990-11-08

Publications (1)

Publication Number Publication Date
AU8840691A true AU8840691A (en) 1992-06-11

Family

ID=6417839

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88406/91A Abandoned AU8840691A (en) 1990-11-08 1991-11-06 Separation of enantiomers

Country Status (3)

Country Link
AU (1) AU8840691A (de)
DE (1) DE4035455A1 (de)
WO (1) WO1992008716A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU676337B2 (en) * 1993-05-28 1997-03-06 Astrazeneca Ab Optically pure salts of pyridinylmethyl sulfinyl-IH- benzimidazole compounds
US8198455B2 (en) 2008-11-18 2012-06-12 Dipharma Francis S.R.L. Process for the preparation of dexlansoprazole
US8314241B2 (en) 2009-07-29 2012-11-20 Dipharma Francis S.R.L. Process for the preparation of crystalline dexlansoprazole
US8362260B2 (en) 2009-02-06 2013-01-29 Dipharma Francis S.R.L. Crystalline forms of dexlansoprazole

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JPH08509738A (ja) * 1993-04-27 1996-10-15 セプラコー，インコーポレイテッド 光学的に純粋な（＋）パントプラゾールを用いる胃の疾患治療の方法と組成
AU4504000A (en) * 1993-04-27 2000-09-07 Sepracor, Inc. Methods and compositions for treating gastric disorders using optically pure (-) pantoprazole
JPH08509736A (ja) * 1993-04-27 1996-10-15 セプラコー，インコーポレイテッド 光学的に純粋な（−）パントプラゾールを用いる胃の疾患治療の方法と組成
US6875872B1 (en) 1993-05-28 2005-04-05 Astrazeneca Compounds
SE9302396D0 (sv) * 1993-07-09 1993-07-09 Ab Astra A novel compound form
TNSN95062A1 (fr) * 1994-05-27 1996-02-06 Astra Ab Nouveaux derives dialkoxy-pyridinyle-benzimidazole
TNSN95063A1 (fr) * 1994-05-27 1996-02-06 Astra Ab Nouveaux benzimidazoles substitues
SE504459C2 (sv) * 1994-07-15 1997-02-17 Astra Ab Förfarande för framställning av substituerade sulfoxider
GB9423968D0 (en) * 1994-11-28 1995-01-11 Astra Ab Resolution
GB9423970D0 (en) * 1994-11-28 1995-01-11 Astra Ab Oxidation
HRP960232A2 (en) * 1995-07-03 1998-02-28 Astra Ab A process for the optical purification of compounds
US6489346B1 (en) 1996-01-04 2002-12-03 The Curators Of The University Of Missouri Substituted benzimidazole dosage forms and method of using same
US5840737A (en) 1996-01-04 1998-11-24 The Curators Of The University Of Missouri Omeprazole solution and method for using same
SE510666C2 (sv) * 1996-12-20 1999-06-14 Astra Ab Nya Kristallmodifikationer
SE510650C2 (sv) 1997-05-30 1999-06-14 Astra Ab Ny förening
ES2216351T3 (es) * 1997-12-08 2004-10-16 Altana Pharma Ag Nueva forma de supositorio que comprende un compuesto activo labil o acidos.
CA2320963A1 (en) * 1998-01-30 1999-08-05 Sepracor, Inc. R-lansoprazole compositions and methods
EP1056457A4 (de) * 1998-01-30 2006-10-25 Sepracor Inc S-lanzoprazol zusammensetzungen und -verfahren
IL142703A (en) 1998-11-10 2006-04-10 Astrazeneca Ab Crystalline form of omeprazole
SE9900274D0 (sv) 1999-01-28 1999-01-28 Astra Ab New compound
TWI275587B (en) 1999-06-17 2007-03-11 Takeda Chemical Industries Ltd A crystal of (R)-2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]sulfinyl]-1H-benzimidazole
AU5705700A (en) * 1999-06-30 2001-01-22 Takeda Chemical Industries Ltd. Crystals of benzimidazole compounds
US6316020B1 (en) * 1999-08-26 2001-11-13 Robert R. Whittle Pharmaceutical formulations
US6326384B1 (en) 1999-08-26 2001-12-04 Robert R. Whittle Dry blend pharmaceutical unit dosage form
US6312723B1 (en) 1999-08-26 2001-11-06 Robert R. Whittle Pharmaceutical unit dosage form
US6262086B1 (en) 1999-08-26 2001-07-17 Robert R. Whittle Pharmaceutical unit dosage form
US6369087B1 (en) 1999-08-26 2002-04-09 Robert R. Whittle Alkoxy substituted benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the same
US6312712B1 (en) 1999-08-26 2001-11-06 Robert R. Whittle Method of improving bioavailability
US6780880B1 (en) 1999-08-26 2004-08-24 Robert R. Whittle FT-Raman spectroscopic measurement
US6268385B1 (en) 1999-08-26 2001-07-31 Robert R. Whittle Dry blend pharmaceutical formulations
US6262085B1 (en) 1999-08-26 2001-07-17 Robert R. Whittle Alkoxy substituted Benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the same
US7169799B2 (en) 2000-05-15 2007-01-30 Takeda Pharmaceutical Company Limited Process for producing crystal
CA2417311C (en) * 2000-08-04 2012-07-10 Takeda Chemical Industries, Ltd. Crystalline alkali metal salts of lansoprazole and their production and use
MY137726A (en) 2000-11-22 2009-03-31 Nycomed Gmbh Freeze-dried pantoprazole preparation and pantoprazole injection
US8206741B2 (en) 2001-06-01 2012-06-26 Pozen Inc. Pharmaceutical compositions for the coordinated delivery of NSAIDs
TW200410955A (en) * 2002-07-29 2004-07-01 Altana Pharma Ag Novel salt of (S)-PANTOPRAZOLE
ES2534713T3 (es) 2002-10-16 2015-04-27 Takeda Pharmaceutical Company Limited Preparaciones sólidas estables
DE10254167A1 (de) 2002-11-20 2004-06-09 Icon Genetics Ag Verfahren zur Kontrolle von zellulären Prozessen in Pflanzen
AU2003289948B2 (en) 2002-12-06 2009-12-24 Takeda Gmbh Process for preparing optically pure active compounds
DK1575941T3 (da) 2002-12-06 2012-07-09 Nycomed Gmbh Fremgangsmåde til fremstilling af (S)-pantoprazol
EP1572680A2 (de) 2002-12-19 2005-09-14 Eva Pharmaceutical Industries Ltd. Festkörper pantoprazol natrium,bekannte pantoprazol natrium hydraten, verfahren zu deren herstellungen.
US20040235904A1 (en) * 2003-03-12 2004-11-25 Nina Finkelstein Crystalline and amorphous solids of pantoprazole and processes for their preparation
WO2004099181A1 (en) 2003-05-05 2004-11-18 Ranbaxy Laboratories Limited Barium salt of benzimidazole derivative
PE20050150A1 (es) 2003-05-08 2005-03-22 Altana Pharma Ag Una forma de dosificacion que contiene (s)-pantoprazol como ingrediente activo
US7683177B2 (en) 2003-06-10 2010-03-23 Teva Pharmaceutical Industries Ltd Process for preparing 2-[(pyridinyl)methyl]sulfinyl-substituted benzimidazoles and novel chlorinated derivatives of pantoprazole
US8802139B2 (en) 2003-06-26 2014-08-12 Intellipharmaceutics Corp. Proton pump-inhibitor-containing capsules which comprise subunits differently structured for a delayed release of the active ingredient
WO2005012289A1 (en) * 2003-07-17 2005-02-10 Altana Pharma Ag Novel salt of (r) - pantoprazole
US8993599B2 (en) 2003-07-18 2015-03-31 Santarus, Inc. Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them
SE0400410D0 (sv) 2004-02-20 2004-02-20 Astrazeneca Ab New compounds
DE602004022337D1 (de) * 2004-04-28 2009-09-10 Hetero Drugs Ltd Verfahren zur herstellung von pyridinylmethyl-1h-benzimidazolverbindungen in enantiomerenangereicherter form oder als einzelne enantiomere
US8906940B2 (en) 2004-05-25 2014-12-09 Santarus, Inc. Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them
ES2338556T3 (es) 2004-05-28 2010-05-10 Hetero Drugs Limited Sintesis estereoselectiva novedosa de sulfoxidos de benzimidazol.
JP5563735B2 (ja) 2004-06-16 2014-07-30 タケダ ファーマシューティカルズ ユー．エス．エー． インコーポレイティド Ｐｐｉ多回剤形
US8394409B2 (en) 2004-07-01 2013-03-12 Intellipharmaceutics Corp. Controlled extended drug release technology
US10624858B2 (en) 2004-08-23 2020-04-21 Intellipharmaceutics Corp Controlled release composition using transition coating, and method of preparing same
ES2259269B1 (es) 2005-03-03 2007-11-01 Esteve Quimica, S.A. Procedimiento para la preparacion de derivados de 2-(2-piridilmetilsulfinil)-bencimidazol opticamente activos.
ATE528301T1 (de) 2005-03-25 2011-10-15 Livzon Pharmaceutical Group Verfahren zur herstellung von substituierten sulfoxidzusammensetzungen
US7601737B2 (en) 2005-07-26 2009-10-13 Nycomed Gmbh Isotopically substituted proton pump inhibitors
US7576219B2 (en) 2005-10-26 2009-08-18 Hanmi Pharm. Co., Ltd Crystalline S-omeprazole strontium hydrate, method for preparing same, and pharmaceutical composition containing same
EP1801110A1 (de) 2005-12-22 2007-06-27 KRKA, tovarna zdravil, d.d., Novo mesto Argininsalz des Esomeprazols
US10064828B1 (en) 2005-12-23 2018-09-04 Intellipharmaceutics Corp. Pulsed extended-pulsed and extended-pulsed pulsed drug delivery systems
US7799925B2 (en) 2005-12-28 2010-09-21 Unión Químico Farmacéutica, S.A. Process for the preparation of the (S)-enantiomer of omeprazole
US10960077B2 (en) 2006-05-12 2021-03-30 Intellipharmaceutics Corp. Abuse and alcohol resistant drug composition
US7786309B2 (en) 2006-06-09 2010-08-31 Apotex Pharmachem Inc. Process for the preparation of esomeprazole and salts thereof
WO2008004245A1 (en) 2006-07-05 2008-01-10 Lupin Limited Process for the preparation of optically pure or optically enriched enantiomers of sulphoxide compounds
EP2068841B1 (de) 2006-10-05 2018-09-26 Santarus, Inc. Neuartige formulierungen von protonenpumpenhemmern und verfahren zu ihrer verwendung
MX2009004475A (es) 2006-10-27 2009-08-12 Univ Missouri Composiciones que comprenden agentes acido labiles que inhiben la bomba de protones, por lo menos otro agente farmaceuticamente activo y metodos de uso de las misma.
EP1947099A1 (de) 2007-01-18 2008-07-23 LEK Pharmaceuticals D.D. Verfahren zur Entfernung von Lösungsmitteln in Omeprazol-Salzen
JP2010519284A (ja) 2007-02-21 2010-06-03 シプラ・リミテッド エソメプラゾールマグネシウム二水和物の調製方法
EP2106397B1 (de) * 2007-09-25 2011-11-16 Hetero Drugs Limited Verfahren zur herstellung von enantiomerenreinem esomeprazol
CA2702356C (en) 2007-10-12 2014-02-11 Takeda Pharmaceuticals North America, Inc. Pharmaceutical formulation comprising a proton pump inhibitor for the treatment of gastrointestinal conditions independent of food intake
UY31695A (es) 2008-03-10 2009-11-10 Takeda Pharmaceutical Cristal de compuestos de bencimidazol
EP2143722A1 (de) 2008-07-09 2010-01-13 Lek Pharmaceuticals D.D. Verfahren zur Herstellung von Esomeprazol-Natrium von hoher chemischer Reinheit und neue Formen von Esomeprazol-Natrium
AU2009290712A1 (en) 2008-09-09 2010-03-18 Astrazeneca Ab Method for delivering a pharmaceutical composition to patient in need thereof
EP2264024A1 (de) 2008-10-14 2010-12-22 LEK Pharmaceuticals d.d. Verfahren zur Herstellung einer enantiomerisch-angereicherte Protonpumpenhemmer
WO2010058409A2 (en) 2008-11-18 2010-05-27 Hetero Research Foundation Optical purification of esomeprazole
WO2011004387A2 (en) 2009-06-18 2011-01-13 Matrix Laboratories Ltd Process for the preparation of dexlansoprazole polymorphic forms
CA2764963C (en) 2009-06-25 2016-11-01 Astrazeneca Ab Method for treating a patient at risk for developing an nsaid-associated ulcer
EP2499125B1 (de) 2009-11-12 2016-01-27 Hetero Research Foundation Verfahren zur racematspaltung von omeprazol
US9233103B2 (en) 2011-03-25 2016-01-12 Takeda Pharmaceuticals U.S.A., Inc. Methods for treating heartburn, gastric bleeding or hemorrhage in patients receiving clopidogrel therapy
UA115139C2 (uk) 2011-12-28 2017-09-25 Поузен Інк. Спосіб доставки фармацевтичної композиції, яка містить омепразол й ацетилсаліцилову кислоту, пацієнту
RU2726320C1 (ru) * 2020-02-09 2020-07-13 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кемеровский государственный медицинский университет" Министерства здравоохранения Российской Федерации (ФГБОУ ВО КемГМУ) Способ определения примесных компонентов омепразола
WO2024075017A1 (en) 2022-10-04 2024-04-11 Zabirnyk Arsenii Inhibition of aortic valve calcification

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890000387B1 (ko) * 1984-09-24 1989-03-16 디 엎존 캄파니 2-(피리딜알켄술 피닐)벤즈 이미드아졸류의 n-치환 유도체의 제조방법
IL76839A (en) * 1984-10-31 1988-08-31 Byk Gulden Lomberg Chem Fab Picoline derivatives,processes for the preparation thereof and pharmaceutical compositions containing the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU676337B2 (en) * 1993-05-28 1997-03-06 Astrazeneca Ab Optically pure salts of pyridinylmethyl sulfinyl-IH- benzimidazole compounds
US8198455B2 (en) 2008-11-18 2012-06-12 Dipharma Francis S.R.L. Process for the preparation of dexlansoprazole
US8362260B2 (en) 2009-02-06 2013-01-29 Dipharma Francis S.R.L. Crystalline forms of dexlansoprazole
US8314241B2 (en) 2009-07-29 2012-11-20 Dipharma Francis S.R.L. Process for the preparation of crystalline dexlansoprazole

Also Published As

Publication number Publication date
DE4035455A1 (de) 1992-05-14
WO1992008716A1 (de) 1992-05-29

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